85805825

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11959}}^1$

素因数の和:12017

約数の個数: 24

約数和(自身を含む): 124575360

約数和(自身を除く): 38769535

約数列:

[1, 5, 7, 25, 35, 41, 175, 205, 287, 1025, 1435, 7175, 11959, 59795, 83713, 298975, 418565, 490319, 2092825, 2451595, 3432233, 12257975, 17161165, 85805825]

約数ペア:

[(1, 85805825), (5, 17161165), (7, 12257975), (25, 3432233), (35, 2451595), (41, 2092825), (175, 490319), (205, 418565), (287, 298975), (1025, 83713), (1435, 59795), (7175, 11959)]